气腿 feedleg
air leg
- “波特!”斯内普赶紧放下长袍,挡住他的伤腿。他气得脸都歪了。
"POTTER! "Snape's face was twisted with fury as he dropped his robes quickly to hide his leg. Harry gulped. - 本机除配有透明壳体的FY200A注油器保证良好的润滑外,还配有FT100型气腿。
Besides type FY200A oil tank with transparent shell to ensure fine lubrication , type Y19A rock drill is also provided with type FT100 air leg. - 本设计主要是对YTP26型气腿式凿岩机机体进行工艺规程的拟订,及车床与铣床典型夹具的设计进行全面的阐述。
This design draft , mainly about the technological process of YTP26 Air-leg Rock Drill, and elabora about the milling machine typical jig design.
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